We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan covers air and water filtration, as well as ...

Photonic devices are hardware systems that can process information using light instead of electricity. These systems could ...

Discover the features of the WLKATA Haro380 desktop robot arm, offering high precision, open API integration, and automatic ...

Instead of sticking with the typical tabletop-scale builds, Arduino hobbyist and YouTuber UncleStem chose to take a familiar ...

For a certain kind of intricate, highly-detailed manufacturing, there’s really no substitute for a resin 3D printer, and it’s ...

The MLX81119 RGB LED controller from Melexis integrates a 1-A DC/DC converter to reduce power dissipation in automotive ...

For the past few weeks, I’ve had a big ol’ circle light on my ceiling that shows me AI art. It’s the Govee Ceiling Light Ultra, a 21-inch-wide collection of LEDs behind a piece of frosted white ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

The chips that datacenters use to run the latest AI breakthroughs generate much more heat than previous generations of silicon. Anybody whose phone or laptop has overheated knows that electronics ...

Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of years later. Scientists have now discovered that a molecular system once ...

A major breakthrough in pregnancy prevention happened back in 1960 when the oral contraceptive, or “the pill,” was first approved by the FDA. Depending on the brand, all you had to do was take a tiny ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...